*Wichita (played by Emma Stone) is Little Rock's older sister and Columbus’s' love interest. Her real name is Krista. She is the only one of the four main characters to reveal her real first name.

Wichita is a young adult with long dark hair with bright emerald green eyes. When it comes to clothes, Wichita usually dresses in dark shades or simply black, usually a black leather jacket and black leather boots. She is very beautiful, and has used this to her advantage to con numerous men. She is also shown to hold a chainsaw in the original movie cover, but never uses a chainsaw in the entire film, even in flashbacks.

Wichita, as Columbus describes her, "isn't your typical stuck-up bitch." Much like Columbus, she is clever, devoting all her free time before the apocalypse to conning men out of money. When the disaster hit, she and Little Rock were left alone; she took charge, never wishing to be questioned. Wichita's lack of trust beyond Little Rock increased, leading to initial conflict between the sisters, Tallahassee, and Columbus. Though Little Rock described Wichita's romantic preference as being along the lines of "bad boys", Wichita eventually develops feelings for Columbus, to the point in which she reveals her true name, Krista, to him by the end of Zombieland.*